Hello:
I don’t know if my project violates the open source license? This project is licensed under GPL and can be used for commercial purposes. Now, I have not copied the code of joplin, my project is to implement the API interface of joplin.
Plan：
Morenote can synchronize data for note software with different data protocols, without exporting or importing data. For example, I can use leanote, joplin, vditor, and any note editor to write notes at the same time. Morenote can build a bridge for them without importing or converting formats.
Of course, it would be better if I had a license that allowed me to use joplin code.
My open source project：
morenote (github.com)
other reference
Joplin sdk - Features - Joplin Forum (joplinapp.org)